Cross a heterozygous green skinned zork with a yellow skinned zork. a. what do the possible offspring look like?

When heterozygous green skinned zork is crossed with a yellow skinned zork, they will produce two types of offspring that are- green skinned and yellow skinned zork.  

Explanation-

As per the information in the question, green skinned zork has heterozygous genotype ( let us consider 'Gg'), which indicates that green skin is a dominant trait. This is because dominant allele ( a variant of gene that is depicted by capital letter) always expresses itself over the recessive allele.

Recessive allele is expressed only when present in a homozygous condition ( such as yellow skin in this question is a recessive trait with genotype 'gg').

The genotypes of parent are- Gg (heterozygous green skinned zork) and gg (yellow skinned zork).

When they are crossed, they will produce two types of offspring that are- green skinned and yellow skinned zork.  

step 1 ammonium can be absorbed by plants, but some is converted into nitrates which are better for plants to absorb. this is called nitrification. 2. step 2 the deer eats the plants and uses the nitrogen-containing proteins for cell growth. 3. step 3 bacteria in the soil conduct nitrogen fixation to convert nitrogen gas from the atmosphere into ammonium. 4. step 4 some of the nitrates are absorbed back into plants, but denitrification breaks down the nitrates into nitrogen gas released back into the atmosphere. 5. step 5 nitrogen is found in the urine, which gets broken down into ammonium through the process of ammonification. 6. step 6 plants absorb the ammonium and begin assimilation, the process to add the nitrogen to protein.

well for one plants are always the producer, so a is the answer. a wolf is more of the consumer(predator) and the deer is the prey so i know those two are out of the question. also mushrooms are fungi/fungus so a is the producer.